<!DOCTYPE html>

<link rel="stylesheet" href="style.css" />
<html>
	<head>				
		<title>CSS Tour</title>
	</head>
   
   <body>
   
   <h1>I am H1</h1>
   
	   <section id="section_id">
			
			<p>I am paragraph</p>	
			<h3>I am H3</h3>
	   
	   </section>

   </body>

</html>
